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Matches 151 - 200 out of 42,538

Document Document Title
WO/2020/216366A1
A VOCs gas treatment apparatus and method. The VOCs gas treatment apparatus comprises an inlet, an outlet, and a flow channel between the inlet and the outlet, and further comprises an ultraviolet (UV) device (4) and an electric field de...  
WO/2020/216368A1
An apparatus and method for treating a VOCs gas, the apparatus comprising: an inlet, an outlet, and a runner between the inlet and the outlet; also an ultraviolet apparatus (4) and an electric field apparatus (1014, 5), the ultraviolet a...  
WO/2020/216356A1
Provided are a clean room system (100) for semiconductor manufacturing and an electric-field dust removal method therefor. The clean room system (100) comprises a clean room (101) and an electric-field dust removal system (102); the clea...  
WO/2020/217566A1
Provided is an electric dust collector that can effectively collect dust even if a dust collection electrode faces a discharge electrode that does not have a corona discharge portion. The electric dust collector comprises: a first discha...  
WO/2020/216320A1
A method for reducing oxide ores by using a square carbonization chamber of a coking plant, comprising performing mixing; pressing ores into spheres by means of a ball pressing machine, and putting same into the square carbonization cham...  
WO/2020/216355A1
A cleanroom system for semiconductor manufacturing, comprising a cleanroom (101) and an electric field-based dust removal system (102). The cleanroom (101) comprises a gas inlet. The electric field-based dust removal system (102) compris...  
WO/2020/212592A1
The present invention relates to a collector composition suitable for treating non-sulfidic ores comprising (i) 1 to 50 wt% of an N acylated amino acid or salt thereof of the structural formula R1 -CO-NX-CYH-(CH2)m-COOM (ii) 10 to 80 wt%...  
WO/2020/214120A1
The invention relates to the method of generating an electrostatic attraction force comprising the application of an insulating surface (2) that separates the electrode arrays (1) and the electrode arrays (1) positioned in at least two d...  
WO/2020/212876A1
A minerals processing system (200, 300) comprising a flotation circuit (109) is characterized in that a dry grinding circuit precedes the flotation circuit (109). The dry grinding circuit may use a vertical roller mill (32) or roller gri...  
WO/2020/209317A1
Provided is a humidity adjustment device that is capable of efficiently recovering moisture from a liquid absorbent material. This humidity adjustment device is provided with: a moisture absorbing unit that causes at least a portion of t...  
WO/2020/209761A1
The invention relates to the field of chemical and metal industry and may be used for integrated processing of finely dispersed metal-containing waste, in particular for processing red mud, as well as ash-slag waste of coal thermal power...  
WO/2020/208250A1
A new fluidic oscillator is described comprising at least one inlet port (57) in communication with at least two outlets (61) via a nozzle region A and two outlet conduits (58, 62), the two outlet conduits being separated from each other...  
WO/2020/207072A1
Disclosed in the present invention is an environment-friendly water fog and dust recycling apparatus. The apparatus comprises a metal box. The left side of the box is provided with an air inlet, the right side is provided with an air out...  
WO/2020/207680A1
The present invention relates to an electrostatic precipitator (10) for introducing sub-millimeter sized particles (40) into a carrier material, wherein the carrier material has a melting point which lies above 0°C, preferably above roo...  
WO/2020/203510A1
A fluid device (30) comprises a microcircuit (20), an intake opening (50) for blood, a syringe A (35a) that accumulates the blood, and a syringe B (35b) for accumulating a pressing liquid. A drive apparatus (70) comprises a reciprocating...  
WO/2020/200756A1
The invention relates to a device for sorting out coins (02), in particular elongated parts (06) and/or copper mesh (07), from a bulk of metal, in particular a bulk of heavy metal and/or NE metal, comprising at least one sorting gap (04)...  
WO/2020/204108A1
The present invention provides a particulate separation device that can achieve a separation processing volume of at least in the order of 0.1 mL per minute with high precision using a simple operation, that can recover particles larger ...  
WO/2020/204861A1
The invention relates to a filtration device (A) for laser processing machinery (1), which enables the emission of harmful smoke particles (3) emitted to the environment during the use of the laser processing machines (1) used to form pa...  
WO/2020/200761A1
The invention relates to a system for reducing dust emissions resulting from tyre abrasion, comprising a collecting unit (1), which is arranged at a distance from the tread (4) of a tyre (5) and has at least one first electromagnet and/o...  
WO/2020/203918A1
Provided is a method for processing electronic/electrical device component scraps, the method enabling an improvement in the efficiency of sorting, from electronic/electrical device component scraps, a raw material to be fed in a smeltin...  
WO/2020/203917A1
Provided is a method for processing electronic/electrical device component scraps, the method enabling a board scrap including a substance intended to be recovered, to be selectively recovered from electronic/electrical device component ...  
WO/2020/203910A1
Provided is a method for processing electronic/electrical device component scraps, the method enabling an improvement in the efficiency of sorting, from electronic/electrical device component scraps, a raw material to be fed in a smeltin...  
WO/2020/204546A1
Compared to the case where a discharge electrode is configured to be arranged on the upstream side of a process airflow, rather than at an end portion on the most upstream side of the process airflow of a ground electrode, a wide space i...  
WO/2020/200611A1
The invention relates to an air filter device (101) for a motor vehicle, having at least one ionization unit (102) for generating electrons (13), through which unit an air stream (103) to be purified can flow; a separating unit (104), wh...  
WO/2020/198698A1
Systems, devices, and methods are presented for optimizing the formation of gas nanobubbles in a disinfecting solution. In an example system for treating contaminated water, a centrifugal pump draws the water from a reservoir and circula...  
WO/2020/198709A1
A jig concentrator apparatus has a jigging bed having a plurality of holes, a flow control valve associated with the jigging bed to control a flow of fluid, a pulsion valve connected to the flow control valve for controlling a pulsation ...  
WO/2020/192046A1
A flotation process for treating coal slime by using salt-containing wastewater, suitable for use in the technical fields of salt-containing wastewater treatment and coal flotation deliming. The flotation process comprises: feeding float...  
WO/2020/188459A1
The invention provides a material feed process for magnetically separating magnetic and non-magnetic particles from a material feed by means of a magnetic roller separator wherein the process is characterised therein that particle separa...  
WO/2020/187826A1
The invention relates to a method for separating feedstock, wherein the feedstock comprises at least one ferromagnetic material fraction and one non-ferrous material fraction, wherein a conveying stream is supplied to a first separation ...  
WO/2020/189572A1
This particle measuring device (3) has, in an upper surface, a first inflow port (23) into which a first fluid including particles to be measured flows, and includes a first flow passage (16) which is for measuring the particles and whic...  
WO/2020/188563A1
A method of electroporation of a biological object, comprises: introducing a carrier particle into a medium containing the biological object; applying a first electric field to the medium to induce trapping of the biological object by th...  
WO/2020/187304A1
A low-specific resistance material treatment method and a treatment apparatus, the treatment method comprising the following steps: using a conductive electrode (301) to conduct electrons to a low-specific resistance material, causing th...  
WO/2020/188379A1
A process (10, 200) for recovery of chromite fines from a slurry includes feeding a feed slurry (68) comprising chromite fines to a wet spiral concentrator stage (14) comprising a plurality of wet spiral separators or wet spiral concentr...  
WO/2020/186596A1
A low-frequency alternating-current electromagnetic elutriating machine, comprising: a washing separator (1), a concentrate cone (5), an overflow device (2), an ore feeding device (3), a water supply device, and a magnetic separation dev...  
WO/2020/191114A1
A system for separating materials in a waste stream having a feeder and a unit with one or more sorting sections, having an impeller, and a processing media disposed within the unit,  
WO/2020/187303A1
Provided are a low specific-resistance substance processing method and processing apparatus, the processing method comprising the following steps: using an electrically conductive electrode (301) to transmit electrons to a substance havi...  
WO/2020/190845A1
A magnetic levitation system is described, including a first and second magnets having surfaces of their like-poles facing each other; and a container disposed between the first and second magnets' like poles and containing a solution in...  
WO/2020/186716A1
A high-ash fine coal slime separation device and method. The device comprises a columnar structure. A top end of the columnar structure is internally provided with a foam water spray device (1). The bottom of a clean coal overflow tank (...  
WO/2020/191113A1
A method for recovering metals from waste in which material is screened to leave a nonfibrous feedstock, the nonfibrous feedstock is comminuted with a mill (e.g., a ball mill or rod) to liberate, flatten and separate the nonfibrous feeds...  
WO/2020/188514A1
The invention mainly relates to a method (100) for processing toner-containing waste for recycling thereof, the toner being in the form of a powder comprising carbon, the processing method (100) being characterised in that it comprises a...  
WO/2020/186591A1
A pulsating-type heavy medium shallow slot separating device, comprising a separating slot body (1), a guiding portion (2), a transmission portion (3), a funnel portion (4), an air valve transmission device (5) and an air chamber (6). Th...  
WO/2020/187305A1
A low specific resistance substance treatment method and treatment device. The treatment method comprises the following steps: using a conductive electrode (301) to conduct electrons to a low specific resistance substance to enable the l...  
WO/2020/190377A1
A method and apparatus for removing magnetic beads together with molecular targets of interest from a fluid is described. A consumable bead collection probe is placed in a vessel containing magnetic beads suspended in the fluid. A magnet...  
WO/2020/184591A1
The present invention provides a method by which an egg shell and an egg shell membrane are able to be sufficiently separated from each other even if the method is small scaled and has a simpler configuration than conventional methods....  
WO/2020/181618A1
Disclosed is an underground coal preparation process, comprising: feeding exploited raw coal (1) into a raw coal classifying screen A of Φ25 mm for screening; performing dry coal preparation on a classifying-screen overflow (2) with a g...  
WO/2020/181758A1
The present invention belongs to the technical field of coal washing and deashing, relates to a wide-size-fraction flotation system and process, and solves problems of complexity, high cost, high energy consumption and damage to the envi...  
WO/2020/184912A1
The present invention relates to a tower-type air purification apparatus installed outdoors and operated in order to purify air pollution such as fine dust, etc. Specifically: in order to easily separate and purify air pollutants in the ...  
WO/2020/181745A1
Provided is a method for efficiently separating cobalt/nickel magnesium manganese from crude cobalt/nickel salt raw material. Using crude cobalt/nickel salt as a raw material, a catalyst is added after slurrying; a high-temperature and h...  
WO/2020/181574A1
Disclosed are a method for purifying a fluorapatite and a method for preparing a fluorohydroxyapatite bioceramic thereof, wherein same belong to the technical field of mineral processing. The method for purifying a fluorapatite is: grind...  
WO/2020/186241A1
A system for recovering of metal and sand from incinerator ash material having an ash clarification assembly, a magnet to remove the ferrous from the heavy material; a sorting assembly, a drying cage or dewatering unit to dry the materia...  

Matches 151 - 200 out of 42,538